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122
datasets available to search
ShareScore release 0.9.0
Dataset results
122 results for “Lupinus”
Lupinus polyphyllus Lindl. (BR0000020291952)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Lupinus polyphyllus Lindl. (BR0000011965398)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Lupinus tricolor Greene (BR0000025022254)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Lupinus luteus L. (BR0000012103027)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Lupinus luteus L. (BR0000011964476)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Lupinus luteus L. (BR0000005138494)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Lupinus luteus L. (BR0000011965251)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Lupinus albus L. (BR0000012241699)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Lupinus luteus L. (BR0000011964148)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Supplementary material 1 from: Hejda M (2013) Do species differ in their ability to coexist with the dominant alien Lupinus polyphyllus? A comparison between two distinct invaded ranges and a native range. NeoBiota 17: 39-55. https://doi.org/10.3897/neobiota.17.4317
Entry data for the univariate models with species richness as a response variable. (doi: 10.3897/neobiota.17.4317.app1) File format: Micrisoft Excell document (xls). :
Figs. 3A-D in Seed analysis of Lupinus albescens Hook. & Arn.
Figs. 3A-D. Determination of the electrical conductivity of Lupinus albescens seeds under the imbibition times of A. 72h; B. 96h; C. 120h; D.144h, during the storage period of 90 days, at laboratory environment and cold room locations.
Figs. 2A-G. A in Seed analysis of Lupinus albescens Hook. & Arn.
Figs. 2A-G. A. Germination of the Lupinus albescens seed. B. Normal seedling formation percentage; C. Mean time of germination; D. Index of germination rate; E. Mean time of seedling formation; F. Shoot length; G. Root length of the L. albescens seeds during the storage.
Fig. 1 in Seed analysis of Lupinus albescens Hook. & Arn.
Fig. 1. Imbibition curve of the Lupinus albescens seeds submitted to treatments of 0 and 40 seconds of mechanical scarification time between number 120 sandpaper.
Fig. 4 in Descripción de Lupinus gredensis Gand. como nueva planta nutricia de Tomares ballus (Fabricius, 1787) (Lepidoptera: Lycaenidae).
Fig. 4.- Oruga de T. ballus en su estadío final alimentándose en un fruto de L. gredensis y atendida por Camponotus cruentatus.
Linked collectors and determiners for: New varieties and synonyms of Lupinus species (Fabaceae, Faboideae) of Northwestern Argentina.
Natural history specimen data linked to collectors and determiners held within, "New varieties and synonyms of Lupinus species (Fabaceae, Faboideae) of Northwestern Argentina". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/dfcedf82-a9ee-4d9f-873b-ad6a4006beb3">https://bionomia.net/dataset/dfcedf82-a9ee-4d9f-873b-ad6a4006beb3</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/dfcedf82-a9ee-4d9f-873b-ad6a4006beb3">https://gbif.org/dataset/dfcedf82-a9ee-4d9f-873b-ad6a4006beb3</a>. Formatted as a Frictionless Data package.
Data from: Homogenization of populations in the wildflower Texas bluebonnet (Lupinus texensis)
Open the record for dataset details and reuse information.
Reproduction data for Lupinus perennis: BioCON : Biodiversity, Elevated CO2, and N Enrichment
BioCON (Biodiversity, CO2, and Nitrogen) is an ecological experiment started in 1997 at the University of Minnesota's Cedar Creek Ecosystem Science Reserve. BioCON's goal is to explore the ways in which plant communities will respond to three environmental changes that are known to be occurring on a global scale: increasing nitrogen deposition, increasing atmospheric CO2, and decreasing biodiversity. Why Biodiversity, CO2, and Nitrogen? While there are many uncertainties in global change biology, there are also some well documented facts. Some of these are: 1. The amount of carbon dioxide (CO2) in the atmosphere is rising. Since the industrial revolution, the CO2 concentration in the atmosphere has increased from approximately 275 parts per million (ppm) to about 378 ppm today. This has been largely the result of fossil fuel burning. It is expected that CO2 levels will continue to rise, and that by the year 2050 these levels will be approximately 550 ppm. CO2 is the raw material for photosynthesis and is known to affect plant growth and development. 2. The amount of nitrogen moving through terrestrial ecosystems has increased in the recent past. While natural "background" levels of nitrogen fixation have remained constant, human additions to the system through fertilizer production and fossil fuel use have increased dramatically. Nitrogen is a key nutrient for plant growth and plays a critical role in plant community structure and composition in many environments. 3. Biodiversity levels are falling. While the research and data are not as complete as they are for CO2 and nitrogen, data indicate that the number of species globally, is being reduced. Perhaps more important for ecosystem function, diversity levels on local to regional scales have fallen due to land use change, biotic invasion and many other drivers. While much is known about how each of these factors affects ecosystem functioning, many questions remain. There is also little data on how these issues affe
Data from: Relationships in the Lupinus albifrons species complex (Fabaceae) based on two highly variable chloroplast regions
The perennial lupines of western North America, previously suggested to be monophyletic, comprise an apparently rapid and recent species radiation concentrated in the California Floristic Province. The Lupinus albifrons species complex consists of a number of closely related yet morphologically variable taxa within the larger group of perennial lupines. We used sequence data from two rapidly evolving noncoding chloroplast regions to analyze relationships in the perennial lupines, with special emphasis on the Lupinus albifrons species complex. Sampling from throughout the ranges of species thought to be closely related to Lupinus albifrons, we found that this group is characterized by high genetic diversity not only between species, but also within species and even within populations. The results of this study call into question the monophyly of the western North American perennials. Only two taxa clearly emerge as deserving recognition at the species or subspecies level based on the molecular data: Lupinus paynei from Simi Valley, California, and Lupinus excubitus from eastern California and the San Gabriel Mountains. Although some taxonomic conclusions can be extrapolated from this study, overall, these results warn against undersampling in phylogenetic studies of recently evolved groups.
Herbivory and traits of Lupinus polyphyllus
<p><span>Glyphosate </span><span>is the most widely used non-selective herbicide in the world.</span> <span>Glyphosate residues in soil can affect plant quality by modifying plant physiology, hormonal pathways, and traits, with potential consequences for plants' interactions with herbivores. </span></p> <p><span>We explored these indirect effects in the context of plant-herbivore interactions in a perennial, nitrogen-fixing herb. We quantified leaf herbivory for glyphosate-exposed and control plants grown in phosphorus-fertilised and non-fertilised soils, and assessed the impacts of glyphosate treatment on traits related to plant resistance against herbivores (leaf trichome density, leaf mass per area) and performance (aboveground biomass, root:shoot ratio, nodule number, nodule activity). Moreover, we conducted a laboratory feeding experiment to compare the palatability of leaves from glyphosate-exposed and control plants to a generalist mollusc herbivore. </span></p> <p><span>Herbivore damage and intensity <em>in situ</em> increased during the growing season regardless of glyphosate or phosphorus treatment. Glyphosate treatment reduced leaf trichome density, but had no effect on the other plant traits considered. Herbivore damage was negatively associated with leaf trichome density. The feeding experiment revealed no difference in the feeding probability of mollusc herbivores between glyphosate-exposed and control plants. However, there was an interaction between glyphosate treatment and initial leaf area for leaf consumption by herbivores: leaf consumption increased with increasing leaf area in both groups, but at a lower rate for glyphosate-exposed plants than for control plants. </span></p> <p><span>Our results show that glyphosate residues in soil have the potential to indirectly affect aboveground herbivores through changes in leaf quality, which may have mixed consequences for folivore damage. </span></p>
Assessment of the Genetic Diversity and Population Structure of the Peruvian Andean Legume, Tarwi (Lupinus mutabilis), with High Quality SNPs
<p><em>Lupinus mutabilis</em> Sweet (Fabaceae), “tarwi” or “chocho”, is an important grain legume in the Andean region. In Peru, studies on tarwi have mainly focused on morphological features; however, they have not been molecularly characterized. Currently, it is possible to explore the genetic parameters of plants with reliable and modern methods such as genotyping by sequencing (GBS). Here, for the first time, we used single nucleotide polymorphism (SNP) markers to infer the genetic diversity and population structure of 89 accessions of tarwi from nine Andean regions of Peru. A total of 5922 SNPs distributed along all chromosomes of tarwi were identified. STRUCTURE analysis revealed that this crop is grouped into two clusters. A dendrogram was generated using the UPGMA clustering algorithm and, like the principal coordinate analysis (PCoA), it showed two groups that correspond to the geographic origin of the tarwi samples. AMOVA showed a reduced variation between clusters (7.59%) and indicated that variability within populations is 92.41%. Population divergence (F<sub>st</sub>) between clusters 1 and 2 revealed low genetic difference (0.019). We also detected a negative F<sub>is</sub> for both populations, demonstrating that, like other <em>Lupinus</em> species, tarwi also depends on cross-pollination. SNP markers were powerful and effective for the genotyping process in this germplasm. We hope that this information is the beginning of the path towards a modern genetic improvement and conservation strategies of this important Andean legume.</p>
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International Brain Laboratory public data
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OpenNeuro
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